DE69312982T2 - Pyroelektrische Vorrichtung - Google Patents

Pyroelektrische Vorrichtung

Info

Publication number
DE69312982T2
DE69312982T2 DE69312982T DE69312982T DE69312982T2 DE 69312982 T2 DE69312982 T2 DE 69312982T2 DE 69312982 T DE69312982 T DE 69312982T DE 69312982 T DE69312982 T DE 69312982T DE 69312982 T2 DE69312982 T2 DE 69312982T2
Authority
DE
Germany
Prior art keywords
pyroelectric device
pyroelectric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69312982T
Other languages
English (en)
Other versions
DE69312982D1 (de
Inventor
Masao C O Nohmi Rosai Li Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP4141925A external-priority patent/JP2753920B2/ja
Application filed by Nohmi Bosai Ltd filed Critical Nohmi Bosai Ltd
Application granted granted Critical
Publication of DE69312982D1 publication Critical patent/DE69312982D1/de
Publication of DE69312982T2 publication Critical patent/DE69312982T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
    • G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Fire-Detection Mechanisms (AREA)
DE69312982T 1992-02-19 1993-02-19 Pyroelektrische Vorrichtung Expired - Fee Related DE69312982T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8053692 1992-02-19
JP4141925A JP2753920B2 (ja) 1992-02-19 1992-05-08 焦電素子

Publications (2)

Publication Number Publication Date
DE69312982D1 DE69312982D1 (de) 1997-09-18
DE69312982T2 true DE69312982T2 (de) 1998-03-26

Family

ID=26421532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312982T Expired - Fee Related DE69312982T2 (de) 1992-02-19 1993-02-19 Pyroelektrische Vorrichtung

Country Status (3)

Country Link
US (1) US5352895A (de)
EP (1) EP0557109B1 (de)
DE (1) DE69312982T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619459C2 (de) * 1996-05-14 2000-06-08 Heimann Optoelectronics Gmbh Schaltung zur Erfassung elektromagnetischer Strahlung
JP3391236B2 (ja) 1997-10-07 2003-03-31 株式会社村田製作所 赤外線センサ
US6340816B1 (en) 1998-02-27 2002-01-22 Honeywell International, Inc. Pyroelectric detector with feedback amplifier for enhanced low frequency response
DE69834110T2 (de) * 1998-02-27 2007-04-12 Honeywell International Inc. Pyroelektrischer detektor mit rückgekoppeltem verstärker für ein verbessertes niederfrequenzverhalten
KR20010022088A (ko) * 1998-05-22 2001-03-15 마츠시타 덴끼 산교 가부시키가이샤 센서와 그것에 이용되는 저항 소자의 제조 방법
US6908833B1 (en) 2003-02-14 2005-06-21 National Semiconductor Corporation Shallow self isolated doped implanted silicon process
CN102230830B (zh) * 2009-09-27 2013-06-05 梁亚伟 一种具有热释电效应的温度感知元件及线型感温探测器
US20140042320A1 (en) * 2012-08-08 2014-02-13 Excelitas Technologies Singapore Pte. Ltd. Emi filtering detector and method for same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769096A (en) * 1971-03-12 1973-10-30 Bell Telephone Labor Inc Pyroelectric devices
JPS54151882A (en) * 1978-05-22 1979-11-29 Kureha Chemical Ind Co Ltd Method of pyroelectrically detecting infrared rays with polyvinylidene fluoride
JPS5928629A (ja) * 1982-08-10 1984-02-15 Sanyo Electric Co Ltd 焦電型赤外線検出器の製造方法
DE3478496D1 (en) * 1983-12-09 1989-07-06 Kureha Chemical Ind Co Ltd An infrared sensor
JPS60125530A (ja) * 1983-12-09 1985-07-04 Kureha Chem Ind Co Ltd 赤外線センサ
DE3413921A1 (de) * 1984-04-13 1985-10-24 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt Verfahren zur herstellung eines infrarotdetektors
JPS63233340A (ja) * 1987-03-20 1988-09-29 Kureha Chem Ind Co Ltd 焦電型赤外線センサ−
CH675921A5 (de) * 1988-11-25 1990-11-15 Cerberus Ag

Also Published As

Publication number Publication date
US5352895A (en) 1994-10-04
EP0557109A1 (de) 1993-08-25
EP0557109B1 (de) 1997-08-13
DE69312982D1 (de) 1997-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee